CVE-2022-1420

Publication date 21 April 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.

Read the notes from the security team

Status

Package Ubuntu Release Status
vim 22.04 LTS jammy
Fixed 2:8.2.3995-1ubuntu2.1
21.10 impish Ignored end of life
20.04 LTS focal
Fixed 2:8.1.2269-1ubuntu5.8
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

Notes

ccdm94

vulnerable functions introduced by commit 22a0c0c4ec (>= 8.1.1834).

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
vim

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H